BA2-B0-42-618-121-D The Littelfuse Inc. BA2-B0-42-618-121-D is a circuit breaker designed for panel mounting. It features an 18A current rating and a 250V voltage rating.
Mfr Part #:

BA2-B0-42-618-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA2-B0-42-618-121-D is a circuit breaker designed for panel mounting. It features an 18A current rating and a 250V voltage rating.
Stock on Request

BA2-B0-42-618-121-D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

BA2-B0-42-618-121-D Description

Short technical summary and product information.

This Littelfuse Inc. BA2-B0-42-618-121-D is a magnetic hydraulic delay circuit breaker. It is designed for panel mount applications and offers a current rating of 18A with a voltage rating of 250V.

 

The breaker features a lever actuator and is a 2-pole device. It has received approvals from CCC, CSA, UL, and VDE. The component is RoHS3 compliant and has an MSL of 1.

 

Key specifications include a panel mount type and a lever actuator. The circuit breaker is suitable for applications requiring reliable overcurrent protection with a hydraulic delay mechanism.

BA2-B0-42-618-121-D Quick Information

Product Type: Circuit Breaker
Series: BA2
Canonical Name: Littelfuse Inc. BA2-B0-42-618-121-D Circuit Breaker
Subcategory: Circuit Breaker

BA2-B0-42-618-121-D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BA2-B0-42-618-121-D Features

  • 18A current rating for protection.
  • 250V voltage rating for circuits.
  • Panel mount design for installation.
  • Lever actuator for operation.
  • Approved by CCC, CSA, UL, VDE.

BA2-B0-42-618-121-D Applications

  • Overcurrent protection in industrial control panels.
  • Power distribution in commercial electrical systems.
  • Protection for motor circuits with inrush currents.
  • Branch circuit protection in panel boards.
  • Equipment protection in machinery and automation.

BA2-B0-42-618-121-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA2-B0-42-618-121-D?

The current rating is 18A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is the BA2-B0-42-618-121-D?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It has 2 poles.

What type of actuator does this breaker use?

It uses a lever actuator.

What is the mounting type for this circuit breaker?

It is designed for panel mount.

What agency approvals does the BA2-B0-42-618-121-D have?

It is approved by CCC, CSA, UL, and VDE.

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